EP0782517B1 - Procede de regulation de pression pour systeme de freinage hydraulique - Google Patents

Procede de regulation de pression pour systeme de freinage hydraulique Download PDF

Info

Publication number
EP0782517B1
EP0782517B1 EP95934116A EP95934116A EP0782517B1 EP 0782517 B1 EP0782517 B1 EP 0782517B1 EP 95934116 A EP95934116 A EP 95934116A EP 95934116 A EP95934116 A EP 95934116A EP 0782517 B1 EP0782517 B1 EP 0782517B1
Authority
EP
European Patent Office
Prior art keywords
pressure
line
valve
brake
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95934116A
Other languages
German (de)
English (en)
Other versions
EP0782517A1 (fr
Inventor
Peter Volz
Dieter Dinkel
Hans-Dieter Reinartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co OHG
Original Assignee
Continental Teves AG and Co OHG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Publication of EP0782517A1 publication Critical patent/EP0782517A1/fr
Application granted granted Critical
Publication of EP0782517B1 publication Critical patent/EP0782517B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3655—Continuously controlled electromagnetic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/404—Control of the pump unit
    • B60T8/4054—Control of the pump unit involving the delivery pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems

Definitions

  • the present invention relates to a hydraulic brake system according to the preamble of claim 1 and a method for Pressure control in such a brake system.
  • Such a brake system is known from DE 41 28 386 A1.
  • This known brake system is used for brake slip control and Drive slip control. Works during a brake slip control them according to the return feed principle, while for traction control the brake system pump is self-priming and pressure medium via the master cylinder via the second suction line can suck from the reservoir.
  • the isolation valve in the Brake line is an electromagnetically operated valve, which is open when de-energized and in its energized switching position Pressure control function. If the discharge pressure exceeds the Pump a certain value compared to the master cylinder pressure, pressure medium flows through the isolating valve to the master cylinder. This requires a power loss of the pump, which leads to Traction control system generates unnecessarily high pressure.
  • EP-A-0.509.237 proposes a braking system of the type mentioned kind of what a pressure control by switching the Exhaust valves assigned to wheel brakes, by temporarily switching the isolating valves in the brake lines and by Provides switching off the self-priming return pump.
  • WO-A-9.322.169 also describes a generic type Braking system, in which an electronic control of the Power consumption of the pump motor is thereby made unnecessary, that the intake valves to the during a traction slip Rd brakes of driven wheels remain permanently open and on Pressure reduction by temporarily switching the cut-off valve and the Exhaust valves are done.
  • any delivery pressures can be set, whereby the pump only builds up as much pressure as is required. Nevertheless, there is no fine adjustment of the pump motor required.
  • the master cylinder pressure is used as the measured variable for evaluation and the current actual delivery pressure of the pump be used.
  • the delivery pressure of the pump is determined by measuring the motor current and using a stored Engine map is compared.
  • the resulting one Volume flow can then be determined using a pressure-volume model stored in the electronic control unit, to the current one Delivery pressure of the pump can be converted.
  • the master cylinder pressure can be detected by pressure sensors in the brake line between the master cylinder and the isolation valve are arranged.
  • two of the master cylinder 1 go Identical brake circuits I and II, of which only the brake circuit II is shown.
  • the master cylinder 1 is on the reservoir 2 connected and via the brake pedal 3 to operate so that a brake pressure in the brake circuits I and II is built.
  • the brake line goes from the master cylinder 1 4 and runs through the isolation valve 5. From the Brake line 4 lead the brake branches 6 and 7 to each one of the wheel brakes 8 and 9. In the brake branches 6 and 7 an inlet valve 10 or 11 inserted.
  • return branches 12 and 13 a return line 16 to which the low pressure accumulator 17 is connected.
  • the exhaust valves 14 and 15 are arranged.
  • a first suction line 18 to the suction side of the Pump 19 with a suction valve 20 and a pressure valve 21 is provided.
  • the pump 19 is self-priming and will driven by motor 22.
  • a second suction line 23 connects the suction side of the pump 19 to the brake line 4, between master cylinder 1 and isolation valve 5.
  • a changeover valve 24 is inserted.
  • the Pressure side of the pump 19 is via the pressure line 25 to the Brake line 4 between the isolation valve 5 and the intake valves 10 and 11 connected.
  • In the pressure line 25 is one Damping chamber 26 with a downstream throttling point 27 arranged.
  • the brake line 4 is also a high-pressure accumulator 28 a memory line 29 connected to the brake line 4.
  • a switching valve 30 is located in the storage line 29 the inlet valves 10 and 11 and the isolation valve 5 as Electromagnetically operated, normally open 2/2-way valves are designed, the exhaust valves 14, 15 and that Switch valve 24 and the switching valve 30 electromagnetic actuated, normally closed valves.
  • the operation of the brake system shown during a brake slip control and a traction control system can be found in the state of the art.
  • For driving stability control be it with or without actuation brake pedal, becomes the high pressure accumulator 28 by switching the switching valve 30 with one or both of the wheel brakes 8 and 9 connected. This also ensures a quick build up of pressure at low temperatures, when the brake fluid is highly viscous is.
  • the isolation valve 5 closed so that when the brake pedal 3 is not actuated the High pressure accumulator 28 does not build up in the pressure Master cylinder 1 migrates and thus with the brake pedal depressed 3 Effects on the brake pedal 3 are minimized.
  • the electronic uses Control unit 31 information about the master cylinder pressure it from the pressure sensors 32 and 33 in the brake lines receives directly on the master cylinder 1.
  • the currently prevailing Delivery pressure of the pump 19 is determined by the current motor current is measured with an im electronic control unit 31 stored engine map is compared and the funding volume determined from it based on one also in the electronic control unit stored pressure-volume model in the delivery pressure is converted.
  • the fluid flow rates flow through the exhaust valves at given switching times as well as the Low pressure accumulator size.
  • isolation valve 35 with parallel Pressure relief valve 36 can be used as is from the State of the art is known.
  • the regulatory intervention of the electronic control unit 31 only takes place when the Master cylinder 1 is operated by the brake pedal 3 and the Pressure sensors 32 and 33 sense a master cylinder pressure.
  • the pressure relief valve takes over 36 the pressure limitation.
  • the isolation valve 37 of FIG. 2 combines the functions of Isolation valve 35 and the pressure relief valve 36 from Fig. 2. Die current-free basic position of this isolating valve 37 enables a largely unthrottled pressure medium flow in both Directions during the energized switching position of the valve is adjustable to a differential pressure.
  • the one to be overcome Differential pressure between the pressure side of the pump 19 and the Master cylinder can be, for example, via a Proportional magnets vary. Then there is a clocked one Switching over of the isolation valve is no longer necessary.
  • a Regulation of the motor current or an electromagnetic Closing the suction valve 20 is when using the Isolation valve 37 only makes sense if from the master cylinder 1 pressure is pending. However, it is also possible to actuated brake pedal 3 the differential pressure of the isolating valve 37 set accordingly lower.

Claims (3)

  1. Procédé de régulation de la pression de refoulement d'une pompe comportant une valve d'aspiration (20) dans un système de freinage hydraulique comportant un maítre-cylindre (1) actionné par pédale, qui est raccordé à un réservoir (2), un frein de roue (8), qui communique avec le maítre-cylindre (1) par une conduite de frein (4, 6) et peut être mis en communication avec un réservoir basse pression (17) par une conduite de retour (12, 16), une valve d'entrée (10) située dans la conduite de frein (6), une valve de sortie (14) située dans la conduite de retour (12), la pompe (19), entraínée par un moteur électrique (22), pouvant être raccordée par une première conduite d'aspiration (18) à l'accumulateur basse pression (17), par une seconde conduite d'aspiration (23) à la conduite de frein (4) entre le maítre-cylindre (1) et la valve d'entrée (10) et par une conduite de refoulement (25) à la conduite de frein (4) entre le maítre-cylindre (1) et le raccordement de la seconde conduite d'aspiration (23), une valve d'isolement (5) située dans la conduite de frein (4) entre les raccordements de la seconde conduite d'aspiration (23) et de la conduite de refoulement (25), une valve de commutation (24) située dans la seconde conduite d'aspiration (23) et un appareil de commande électrqnique (31), la pression de refoulement de la pompe (19) étant réglable à une valeur voulue au moyen d'une action de commande électronique, caractérisé en ce que la pression momentanée de refoulement de la pompe (19) est déterminée au moyen d'une mesure du courant momentané du moteur et d'une comparaison avec des valeurs caractéristiques, rangées en mémoire, de l'appareil de commande électronique (31) et, en fonction de la pression de refoulement souhaitée en comparaison de la pression momentanée de refoulement, la valve d'aspiration (20) de la pompe (19) est fermée électriquement.
  2. Procédé suivant la revendication 1, caractérisé en ce que la pression de maítre-cylindre régnant dans la conduite de frein (4) entre le maítre-cylindre (1) et la valve d'isolement (5) est mesurée par un capteur de pression (32).
  3. Procédé suivant l'une des revendications précédentes, caractérisé en ce que la valve d'isolement (37) est réglée à une pression différentielle variable.
EP95934116A 1994-09-30 1995-09-29 Procede de regulation de pression pour systeme de freinage hydraulique Expired - Lifetime EP0782517B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4434960 1994-09-30
DE4434960A DE4434960A1 (de) 1994-09-30 1994-09-30 Hydraulische Bremsanlage und Verfahren zur Druckregelung
PCT/EP1995/003849 WO1996010507A1 (fr) 1994-09-30 1995-09-29 Systeme de freinage hydraulique et procede de regulation de pression

Publications (2)

Publication Number Publication Date
EP0782517A1 EP0782517A1 (fr) 1997-07-09
EP0782517B1 true EP0782517B1 (fr) 1999-03-17

Family

ID=6529598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95934116A Expired - Lifetime EP0782517B1 (fr) 1994-09-30 1995-09-29 Procede de regulation de pression pour systeme de freinage hydraulique

Country Status (7)

Country Link
US (1) US6082830A (fr)
EP (1) EP0782517B1 (fr)
JP (1) JPH10506345A (fr)
KR (1) KR970706160A (fr)
DE (2) DE4434960A1 (fr)
ES (1) ES2128769T3 (fr)
WO (1) WO1996010507A1 (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004175177A (ja) * 2002-11-26 2004-06-24 Nissin Kogyo Co Ltd 車両用ブレーキ液圧保持装置
DE4434960A1 (de) * 1994-09-30 1996-04-04 Teves Gmbh Alfred Hydraulische Bremsanlage und Verfahren zur Druckregelung
JPH092232A (ja) * 1995-06-22 1997-01-07 Aisin Seiki Co Ltd 液圧制御装置
US6474751B1 (en) 1995-12-26 2002-11-05 Denso Corporation Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same
DE69635384T8 (de) * 1995-12-26 2006-12-14 Denso Corp., Kariya Brems-Steuergerät für ein Fahrzeug
US5941608A (en) 1996-03-07 1999-08-24 Kelsey-Hayes Company Electronic brake management system with manual fail safe
WO1997039931A1 (fr) * 1996-04-25 1997-10-30 Lucas Industries Plc Systemes de freins electro-hydrauliques
DE19622726A1 (de) * 1996-06-07 1997-12-11 Bosch Gmbh Robert Hydraulische Fahrzeugbremsanlage mit einer Blockierschutz- und Antriebsschlupfregeleinrichtung
DE19626289B4 (de) * 1996-07-01 2008-08-14 Continental Teves Ag & Co. Ohg Hydraulische Bremsanlage mit einer Rückförderpumpe
DE19626304A1 (de) * 1996-07-01 1998-01-08 Teves Gmbh Alfred Hydraulische Bremsanlage mit einer Vorladeeinrichtung
DE69727688T2 (de) * 1996-09-26 2005-01-13 Toyota Jidosha K.K., Toyota Bremsvorrichtung
DE19702200A1 (de) * 1997-01-23 1998-07-30 Hoechst Schering Agrevo Gmbh Phenylsulfonylharnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide und Pflanzenwachstumsregulatoren
US6419329B1 (en) 1997-10-17 2002-07-16 Continental Teves Ag & Co. Ohg Method for improving the control performance of a motor vehicle control system
DE19807749A1 (de) * 1998-02-24 1999-09-02 Daimler Chrysler Ag Verfahren zur Bestimmung des Abschaltkriteriums einer Bremsmittelpumpe in einer Fahrzeugbremsanlage
DE19842872A1 (de) * 1998-07-09 2000-01-13 Continental Teves Ag & Co Ohg Verfahren und Vorrichtung zur Bremsdruckeinstellung und zum Öffnen eines Einlaßventils
US6499812B1 (en) 1998-07-09 2002-12-31 Continental Teves Ag & Co., Ohg Method and device for adjusting brake pressure and for opening an inlet valve
DE19919973C1 (de) * 1999-04-30 2000-11-02 Daimler Chrysler Ag Verfahren zur bedarfsabhängigen Einstellung der Rückförderpumpen-Förderleistung bei fahrstabilitätsregelnden Bremseneingriffen
DE19919841A1 (de) * 1999-04-30 2000-11-02 Continental Teves Ag & Co Ohg Verfahren zur Druckmodulation von Bremsdrücken
JP2001010474A (ja) * 1999-06-30 2001-01-16 Aisin Seiki Co Ltd 車両の運動制御装置
DE10053993B4 (de) * 1999-11-27 2014-09-04 Continental Teves Ag & Co. Ohg Hydraulische Bremsanlage und Verfahren zur Bremsdruckerzeugung und -regelung für Fahrzeugbremssystem
KR100402272B1 (ko) * 2000-04-20 2003-10-22 주식회사 만도 트랙션 콘트롤용 솔레노이드밸브 제어장치
JP4350951B2 (ja) * 2001-05-09 2009-10-28 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 斜面で車両を保持する方法と斜面で車両を保持する発進アシスト
US6860569B1 (en) 2002-05-23 2005-03-01 Kelsey-Hayes Company Electro-hydraulic brake system with four wheel push through
DE10234366B3 (de) * 2002-07-27 2004-03-04 Daimlerchrysler Ag Bremsdrucksteuervorrichtung
WO2004067344A1 (fr) * 2003-01-30 2004-08-12 Continental Teves Ag & Co. Ohg Systeme de freinage
JP3972835B2 (ja) * 2003-02-24 2007-09-05 日産自動車株式会社 電子制御液圧ブレーキ装置
DE102005026740A1 (de) * 2005-06-09 2006-12-14 Lucas Automotive Gmbh Hydraulische Bremsanlage für ein Landfahrzeug mit Drucksteuerung
JP4555746B2 (ja) 2005-07-28 2010-10-06 日信工業株式会社 車両用ブレーキ液圧制御装置
US20080238188A1 (en) * 2005-08-23 2008-10-02 Continental Teves Ag & Co. Ohg Method of Modulating Brake Pressures on Motorcycles
DE102006020520B4 (de) 2006-05-03 2015-05-21 Robert Bosch Gmbh Regelung des Bremsdrucks mittels eines Druckbegrenzungsventils
KR100878963B1 (ko) * 2006-12-12 2009-01-19 현대자동차주식회사 자동차용 브레이크 유압시스템 및 이의 제어방법
DE102007016948B3 (de) * 2007-04-05 2008-08-28 Fte Automotive Gmbh Blockiergeschützte, hydraulische Bremsanlage, insbesondere für motorisierte Zweiräder
DE102007047420A1 (de) * 2007-10-04 2009-04-09 Robert Bosch Gmbh Einsatz von Absolutdruckventilen in Fahrdynamikregelsystemen
FR2928117B1 (fr) 2008-03-03 2010-02-12 Peugeot Citroen Automobiles Sa Systeme de freinage permettant la mise en oeuvre d'un procede de controle de stabilite et de trajectoire
DE102008012353A1 (de) * 2008-03-03 2009-09-10 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung eines Umschaltventils
FR2928326B1 (fr) * 2008-03-04 2012-11-30 Peugeot Citroen Automobiles Sa Systeme de freinage avec controle de stabilite et de trajectoire utilisant un dispositif de stockage d'energie ainsi qu'une pompe externe et procede de stockagre denergie associe.
FR2928324B1 (fr) * 2008-03-04 2012-11-30 Peugeot Citroen Automobiles Sa Systeme de freinage avec controle de stabilite et de trajectoire.
DE102008002348A1 (de) * 2008-06-11 2009-12-17 Robert Bosch Gmbh Bremseinrichtung für ein Kraftfahrzeug mit einem Druckspeicher
WO2010089876A1 (fr) * 2009-02-06 2010-08-12 トヨタ自動車株式会社 Dispositif de freinage
KR101673046B1 (ko) * 2009-08-24 2016-11-16 켈시-헤이즈 컴파니 차량 제동 시스템용 감쇠기
CN102725185B (zh) * 2010-01-28 2015-03-11 大陆-特韦斯贸易合伙股份公司及两合公司 适用于距离控制系统的用于制动系统的电子控制装置
DE102010002324A1 (de) * 2010-02-25 2011-08-25 Robert Bosch GmbH, 70469 Verfahren zum Betreiben eines Brennsystems eines Fahrzeugs sowie Bremssystem
DE102010030321A1 (de) * 2010-06-22 2011-12-22 Continental Teves Ag & Co. Ohg Hydraulische Fahrzeugbremsanlage
KR101187196B1 (ko) * 2010-07-28 2012-10-02 주식회사 만도 브레이크 시스템
WO2012025990A1 (fr) * 2010-08-24 2012-03-01 株式会社トランストロン Dispositif de retenue de pression de liquide de frein
DE102012211609A1 (de) * 2012-07-04 2014-01-09 Robert Bosch Gmbh Vorrichtung und Verfahren zur Durchführung einer Notbremsfunktion
JP6232204B2 (ja) * 2013-04-25 2017-11-15 オートリブ日信ブレーキシステムジャパン株式会社 車両用ブレーキ液圧制御装置
DE102015206918A1 (de) 2014-06-13 2015-12-17 Ford Global Technologies, Llc Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems
DE102015207636B4 (de) 2014-06-13 2021-11-18 Ford Global Technologies, Llc Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems
DE102014211380B4 (de) * 2014-06-13 2021-08-05 Ford Global Technologies, Llc Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems
DE102015221228A1 (de) * 2015-01-21 2016-07-21 Continental Teves Ag & Co. Ohg Bremsensteuervorrichtung für eine hydraulische Kraftfahrzeug-Bremsanlage sowie Bremsanlage
FR3050416B1 (fr) * 2016-04-21 2018-05-11 Peugeot Citroen Automobiles Sa Fonction d’aide au controle du vehicule comportant une alimentation du moteur de pompe avec une inductance

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124755A1 (de) * 1981-06-24 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart Fahrzeugbremsanlage
EP0181156B2 (fr) * 1984-11-01 1995-08-16 Nippondenso Co., Ltd. Dispositif antidérapant
US4844558A (en) * 1986-09-19 1989-07-04 Nippon Abs, Ltd. Brake fluid pressure control apparatus in skid control system
JPS6474153A (en) * 1987-09-17 1989-03-20 Aisin Seiki Wheel brake control device
EP0358743B1 (fr) * 1988-03-08 1992-07-22 ALFRED TEVES GmbH Systeme de freinage
DE3906141C2 (de) * 1988-03-10 1996-02-22 Volkswagen Ag Hydraulische Kraftfahrzeug-Bremsanlage mit Antiblockierregeleinrichtung
DE8816648U1 (fr) * 1988-06-08 1990-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE4002865C2 (de) * 1990-02-01 2001-12-13 Continental Teves Ag & Co Ohg Anfahr- ud bremsschlupfgeregelte, hydraulische Bremsanlage für Kraftfahrzeuge
DE4004270A1 (de) * 1990-02-13 1991-08-14 Bosch Gmbh Robert Bremsanlage
DE4101597A1 (de) * 1990-02-20 1991-08-22 Teves Gmbh Alfred Schaltungsanordnung fuer eine elektronisch gesteuerte blockiergeschuetzte bremsanlage
DE4009355A1 (de) * 1990-03-23 1991-09-26 Teves Gmbh Alfred Schaltungsanordnung fuer ein kraftfahrzeug mit blockierschutz- und/oder antriebsschlupfregelung
DE4032876A1 (de) * 1990-10-17 1992-04-23 Teves Gmbh Alfred Elektromotorisch angetriebene hydraulische pumpe
DE4037142A1 (de) * 1990-11-22 1992-05-27 Bosch Gmbh Robert Elektromotorisch betriebene hydropumpe
DE4102497C1 (fr) * 1991-01-29 1992-05-07 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4108640A1 (de) * 1991-03-16 1992-09-17 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
DE4112388A1 (de) * 1991-04-16 1992-10-22 Bosch Gmbh Robert Bremsdruckregelanlage fuer ein fahrzeug
DE4119662A1 (de) * 1991-06-14 1992-12-17 Bosch Gmbh Robert Hydraulische bremsanlage mit blockierschutz- und antriebsschlupfregeleinrichtung, insbesondere fuer kraftfahrzeuge
DE4121604A1 (de) * 1991-06-29 1993-01-07 Bosch Gmbh Robert Hydraulische bremsanlage mit blockierschutz- und antriebsschlupfregeleinrichtung, insbesondere fuer kraftfahrzeuge
DE4128386C2 (de) * 1991-08-27 2001-01-11 Bosch Gmbh Robert Hydraulische Bremsanlage für Kraftfahrzeuge mit einer Antriebsschlupfregeleinrichtung
US5152585A (en) * 1991-10-31 1992-10-06 Allied-Signal Inc. Electro-hydraulic braking system with master cylinder piloted valve
DE4201732A1 (de) * 1992-01-23 1993-07-29 Teves Gmbh Alfred Bremsdrucksteuervorrichtung insbesondere zum steuern des antriebsschlupfes von angetriebenen raedern
DE4214685A1 (de) * 1992-05-02 1993-11-04 Teves Gmbh Alfred Schaltungsanordnung fuer eine bremsanlage mit antriebsschlupfregelung
DE4223602C2 (de) * 1992-07-17 2002-04-04 Continental Teves Ag & Co Ohg Bremsanlage mit Blockierschutz- und Antriebsschlupfregelung
DE4232132A1 (de) * 1992-09-25 1994-03-31 Teves Gmbh Alfred Schaltungsanordnung für eine Bremsanlage mit Blockierschutz- und Antriebsschlupfregelung
DE4232311C1 (de) * 1992-09-26 1994-02-24 Bosch Gmbh Robert Hydraulische Fahrzeugbremsanlage mit Blockierschutzeinrichtung
DE4232614A1 (de) * 1992-09-29 1994-03-31 Teves Gmbh Alfred Blockiergeschützte hydraulische Bremsanlage
JPH06127360A (ja) * 1992-10-13 1994-05-10 Tokico Ltd ブレーキ液圧制御装置
DE4241595A1 (de) * 1992-12-10 1994-06-16 Bosch Gmbh Robert Hydraulische Fahrzeugbremsanlage mit Blockierschutzeinrichtung
DE4317760A1 (de) * 1993-05-28 1994-12-01 Teves Gmbh Alfred Bremsanlage für Kraftfahrzeuge mit einer Einrichtung zum Regeln sowohl des Brems- als auch des Antriebsschlupfes
DE4434960A1 (de) * 1994-09-30 1996-04-04 Teves Gmbh Alfred Hydraulische Bremsanlage und Verfahren zur Druckregelung
JP3287134B2 (ja) * 1994-10-12 2002-05-27 住友電気工業株式会社 ブレーキ液圧制御装置

Also Published As

Publication number Publication date
ES2128769T3 (es) 1999-05-16
JPH10506345A (ja) 1998-06-23
EP0782517A1 (fr) 1997-07-09
DE4434960A1 (de) 1996-04-04
WO1996010507A1 (fr) 1996-04-11
DE59505391D1 (de) 1999-04-22
US6082830A (en) 2000-07-04
KR970706160A (ko) 1997-11-03

Similar Documents

Publication Publication Date Title
EP0782517B1 (fr) Procede de regulation de pression pour systeme de freinage hydraulique
EP2044337B1 (fr) Systeme de regulation electrohydraulique pour l'actionnement d'un actionneur dans un vehicule automobile
DE19580786B3 (de) Verfahren zum Betreiben einer blockiergeschützten Kraftfahrzeugbremsanlage
EP0904222B1 (fr) Procede et dispositif pour determiner une grandeur representant la pression de systeme dans un circuit de freinage
DE3704623C2 (fr)
DE4445401C2 (de) Hydraulik-Bremssystem für ein Kraftfahrzeug
DE102006033249B4 (de) Bremsflüssigkeits-Drucksteuerung für Fahrzeug
EP1296865B1 (fr) Procede et systeme asservi de commande d'un systeme de freinage a regulation electronique
EP1082244B1 (fr) Dispositif generateur de pression de freinage pour installation de freinage hydraulique de vehicule
DE4213740A1 (de) Verfahren zum Beschleunigen des Bremseneingriffs im Antriebsschlupfregelbetrieb und hydraulische Bremsanlage zur Durchführung des Verfahrens
DE4440517A1 (de) Verfahren und Vorrichtung zur Ansteuerung einer Rückförderpumpe
EP2268516B1 (fr) Générateur de pression d un dispositif de freinage hydraulique de véhicule et procédé de fonctionnement associé
DE3806227C2 (fr)
DE19543962A1 (de) Hydraulische Fahrzeugbremsanlage mit Radschlupfregeleinrichtung
WO1991012162A1 (fr) Installation de freinage hydraulique a double circuit
DE19820884A1 (de) Verfahren und Vorrichtung zur Ansteuerung einer Pumpe eines Bremssystems
DE4037464A1 (de) Zweikreisbremsanlage
EP0837803B1 (fr) Systeme de freinage hydraulique pour vehicule
DE4021454A1 (de) Hydraulische bremsanlage
WO2009115441A1 (fr) Groupe électrohydraulique ayant au moins deux pompes par circuit hydraulique
DE4016746A1 (de) Bremsdruckregelvorrichtung
DE4016744A1 (de) Bremsdruckregelvorrichtung
DE19940263A1 (de) Verfahren zum Betrieb einer eine Schlupfregeleinrichtung aufweisenden Fahrzeugbremsanlage
DE10290794B4 (de) Verfahren und Vorrichtung zur Steuerung einer blockiergeschützten Bremsanlage
EP1177121B1 (fr) Procede de modulation de pressions de freinage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970502

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19980317

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CONTINENTAL TEVES AG & CO. OHG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990319

REF Corresponds to:

Ref document number: 59505391

Country of ref document: DE

Date of ref document: 19990422

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2128769

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010921

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20010925

Year of fee payment: 7

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020829

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020920

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020930

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020930

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030929

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031011

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030929

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040528

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140930

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59505391

Country of ref document: DE